Some males experience an age-related decline in resulting in menopause-like symptoms.

Some males experience an age-related decline in Testosterone resulting in menopause like symptoms. Low testosterone in men younger than 50 may be caused by pituitary gland tumors, HIV infection, and radiation treatment for cancer among other causes. The symptoms of low testosterone includes,low sex drive, difficulty with erections, low semen volume, fatigue, among other symptoms.

The answer is c i just finished taking the test